MERN Stack 6 Months

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The MERN stack is a popular JavaScript-based technology stack for building web applications. It consists of four main components: M - MongoDB (NoSQL database) E - Express.js (Node.js framework) R - React.js (front-end library) N - Node.js (JavaScript runtime)...

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Course Content

MERN 3 months

Week 1 (Days 1–7): HTML

  • Introduction to Web Development, HTML structure, basic tags.
  • Forms, input elements, and semantic tags.
  • Lists, tables, images, and links.
  • Multimedia (audio, video), Iframes.
  • HTML5 features: , , , etc.
  • Practice building simple static web pages.
  • Mini Project: A static website (e.g., personal profile).

Week 2 (Days 8–14): CSS

  • Introduction to CSS: Selectors, properties, colors, fonts.
  • Box model, margins, paddings, borders
  • Flexbox: Alignments, responsive layouts
  • CSS Grid: Building complex layouts.
  • Animations and transitions.
  • Media queries for responsive design.
  • Mini Project: Responsive web design for an HTML site.

Week 3 (Days 15–21): JavaScript Basics

  • Variables, data types, operators.
  • Functions, conditions, loops.
  • Arrays, objects, and JSON basics.
  • DOM manipulation and event handling.
  • Basic ES6 concepts: Arrow functions, template literals.
  • Fetch API basics for making HTTP requests.
  • Mini Project: Interactive to-do list.

Git & GitHub

  • Git basics: Install, initialize, and create repositories.
  • Git commands: Add, commit, push, pull.
  • Branching, merging, resolving conflicts.
  • Working with GitHub and creating repositories
  • Collaborating with pull requests.
  • Project versioning and team workflows.
  • Mini Project: Version control for a team-based project.

Week 5 (Days 31–37): Introduction to MERN Stack

  • Introduction to MERN Stack
  • Difference between NPM, NPX, NVM tools, and their use cases
  • Introduction to React, setup, and explanation about folder structure
  • About React JS, JSX, extensions, and navigation using react-router
  • How to integrate and set up Tailwind and AntD design, also how to use it
  • Creating web pages and interactive UI designs using Tailwind and AntD
  • Mini Project: Simple React app or student's desired website

Week 6 (Days 38–44): Backend Development with Node

  • Introduction to Node.js and setting up the backend file (server.js)
  • About, creating cluster, CORS, Express, Mongoose
  • Why segregation is important to build an API and what we mean by MVC
  • Understanding structure and building up basic API and integrating with frontend
  • What is Axios, and how to use it, and what are the different methods
  • How to send and request data (body, params, query) from frontend to backend
  • Mini Project: Build 1–2 basic APIs (login, register) with integration with frontend

Advanced React Concepts

  • React Router: Navigation between pages
  • Forms and validation in React
  • Advanced hooks: useContext, useReducer
  • State management (with Axios)
  • React performance optimization tips
  • Integrating APIs with Axios
  • Mini Project: Multi-page React app (e.g., product catalog)

Week 8 (Days 52–60): Advanced React & Deployment

  • Dynamic routing and query params in React Router
  • Code splitting and lazy loading
  • Error boundaries and debugging React apps
  • Deploying React apps to Vercel
  • Major Project: E-commerce frontend (React, Material-UI)

Week 9 (Days 61–67): Node.js Basics

  • Introduction to Node.js: Setup
  • Modules and package management with npm
  • File system and handling asynchronous operations
  • Events and streams
  • HTTP module and building a basic server
  • Middleware basics
  • Mini Project: Simple API with static data

Week 10 (Days 68–74): Express.js

  • Introduction to Express.js: Setting up a server
  • Routes and request handling
  • Middleware: Built-in and custom
  • Error handling in Express
  • Using templates (Handlebars/EJS)
  • Mini Project: Blog backend with Express
  • REST API design principles

Week 11 (Days 75–81): MongoDB Basics

  • Introduction to NoSQL and MongoDB setup
  • CRUD operations in MongoDB
  • Using Mongoose for schema and models
  • Aggregations and indexing in MongoDB
  • Relationships (one-to-many, many-to-many)
  • Authentication with JWT and bcrypt
  • Mini Project: REST API with MongoDB

Week 12 (Days 82–90): Backend Integration

  • Connecting Node.js with MongoDB
  • API testing with Postman
  • Error handling and validation in Express
  • Major Project: Backend for an E-commerce app
  • Deployment of Node.js app on DigitalOcean